JPS5837946U - metal gasket - Google Patents

metal gasket

Info

Publication number
JPS5837946U
JPS5837946U JP13330481U JP13330481U JPS5837946U JP S5837946 U JPS5837946 U JP S5837946U JP 13330481 U JP13330481 U JP 13330481U JP 13330481 U JP13330481 U JP 13330481U JP S5837946 U JPS5837946 U JP S5837946U
Authority
JP
Japan
Prior art keywords
spring
shape
metal gasket
substrate
elasticity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13330481U
Other languages
Japanese (ja)
Other versions
JPS6321705Y2 (en
Inventor
展生 吉野
Original Assignee
日本メタルガスケツト株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本メタルガスケツト株式会社 filed Critical 日本メタルガスケツト株式会社
Priority to JP13330481U priority Critical patent/JPS5837946U/en
Publication of JPS5837946U publication Critical patent/JPS5837946U/en
Application granted granted Critical
Publication of JPS6321705Y2 publication Critical patent/JPS6321705Y2/ja
Granted legal-status Critical Current

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  • Gasket Seals (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案ガスケットの一実施例を示す要部の拡大
断面図、第２図乃至第４図は夫々別異の実施例を示す要
部の断面図、第５図は第１図示の金属ガスケットにおけ
る復元量と面圧との測定結果を示すものである。 １〜金属ガスケツト、２〜基板、３〜副板、４〜燃焼室
開口部、５〜ビード、５ａ〜内周ビー　ド、５ｂ〜外周
ビード。Fig. 1 is an enlarged sectional view of the main part showing one embodiment of the gasket of the present invention, Figs. 2 to 4 are sectional views of the main part showing different embodiments, and Fig. 5 is the same as that shown in Fig. 1. It shows the measurement results of the amount of restoration and surface pressure in a metal gasket. 1-metal gasket, 2-substrate, 3-subplate, 4-combustion chamber opening, 5-bead, 5a-inner bead, 5b-outer bead.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ばね弾力を具えた硬性金属板からなる基板と、該基板を
挾む少くとも一対の軟性金属板からなる副板とを有する
金属ガスケットにおいて、前記基板に穿ったシール穿孔
部を囲繞する周縁のばね形状を少くとも二段に形成し、
シール穿孔部に近接して強いばね弾力を有する内周ばね
形状に、また該ばね形状に連続してその外側に少くとも
前記内周ばね形状より弱いばね弾力を有する外周ばね形
状に構成したことを特徴とする金属ガスケット。In a metal gasket having a substrate made of a hard metal plate with spring elasticity and a sub-plate made of at least a pair of soft metal plates sandwiching the substrate, a spring on a periphery surrounding a seal perforation made in the substrate is provided. Form the shape into at least two stages,
An inner circumferential spring shape having a strong spring elasticity is formed adjacent to the seal perforation, and an outer circumferential spring shape having a spring elasticity weaker than the inner circumferential spring shape at least on the outside continuous to the spring shape. Features a metal gasket.
JP13330481U 1981-09-08 1981-09-08 metal gasket Granted JPS5837946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13330481U JPS5837946U (en) 1981-09-08 1981-09-08 metal gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13330481U JPS5837946U (en) 1981-09-08 1981-09-08 metal gasket

Publications (2)

Publication Number Publication Date
JPS5837946U true JPS5837946U (en) 1983-03-11
JPS6321705Y2 JPS6321705Y2 (en) 1988-06-15

Family

ID=29926768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13330481U Granted JPS5837946U (en) 1981-09-08 1981-09-08 metal gasket

Country Status (1)

Country Link
JP (1) JPS5837946U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028250U (en) * 1983-08-02 1985-02-26 石川ガスケット株式会社 Single metal cylinder head gasket
JPS6292926U (en) * 1985-12-03 1987-06-13
JPH0647772U (en) * 1992-08-21 1994-06-28 株式会社ケットアンドケット Metal gasket

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491326A (en) * 1972-04-18 1974-01-08
JPS51139859U (en) * 1975-05-06 1976-11-11
JPS5387311U (en) * 1976-12-20 1978-07-18
JPS5425532U (en) * 1977-07-22 1979-02-20
JPS55122558U (en) * 1979-02-22 1980-08-30
JPS6321705A (en) * 1986-07-15 1988-01-29 東芝ライテック株式会社 Lighting fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491326A (en) * 1972-04-18 1974-01-08
JPS51139859U (en) * 1975-05-06 1976-11-11
JPS5387311U (en) * 1976-12-20 1978-07-18
JPS5425532U (en) * 1977-07-22 1979-02-20
JPS55122558U (en) * 1979-02-22 1980-08-30
JPS6321705A (en) * 1986-07-15 1988-01-29 東芝ライテック株式会社 Lighting fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028250U (en) * 1983-08-02 1985-02-26 石川ガスケット株式会社 Single metal cylinder head gasket
JPS6292926U (en) * 1985-12-03 1987-06-13
JPH0647772U (en) * 1992-08-21 1994-06-28 株式会社ケットアンドケット Metal gasket

Also Published As

Publication number Publication date
JPS6321705Y2 (en) 1988-06-15

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